SPARK GYA8856 Yamaha YZF-R3 (2015+) Full Exhaust System "Konix" (racing) Exhaust DrugZ Circuit to make the

DrugZ Circuit to make the turn signals a half intensity running light

it will flash a little faster than stock but is not required for product to function properly

Suzuki GSX-R 250 (2017 – 2019)

Catalyst and collectors diameters have been designed to optimize torque compared to the original and other aftermarket exhausts

SPARK GYA8856 Yamaha YZF-R3 (2015+) Full Exhaust System "Konix" (racing) Exhaust DrugZ Circuit to make theRacing full exhaust system (WSSP 300 version) for Yamaha YZF R3 by SPARK. Spark is a certified company specialized in the production of high performance exhaust systems for cars and motorbikes since more than 40 years, historic supplier of prestigious companies such as BMW, Aprilia, AMG, Lamborghini, Porsche and many other. Mixing dedicated professionalism and great passion, Spark has been working for a long time to develop a unique and precious